1998 Lexus LS400 key

KEYS AND DOORS
20

SWITCHES
22
HEADLIGHT SWITCH
12L001
To turn the lights on, twist the knob on the end of the lever.
FIRST CLICKSTOP: Only the parking, tail, license plate, side
marker and instrument panel lights turn on.
SECOND CLICKSTOP: Headlights also turn on.
THIRD CLICKSTOP (”AUTO”): The headlights and all other
lights automatically turn on depending on the darkness of the
surroundings.*
Vehicles sold in U.S.A.: When the headlights are on, the headlight
indicator lights up in the instrument cluster.
Vehicles sold in Canada: When the tail lights are on, the tail light
indicator lights up in the instrument cluster.
Manually twist the knob to the second clickstop to turn on the
headlights if they are needed immediately when entering a dark
tunnel, parking structure, etc.
12L002
The automatic light control sensor is on top of the driver’s side
instrument panel.
Do not place anything on the instrument panel, and/or do not affix
anything on the windshield to block this sensor.
When the headlights come on, the lights automatically turn off about
30 seconds after any of the doors is opened and closed with the
ignition key turned to the ”ACC” or ”LOCK” position.** To turn
them on again, turn the ignition key to the ”ON” position, or turn the
headlight switch off and then twist the knob until the first or second
clickstop. If you are going to park for over one week, make sure the
headlight switch is off.
When the headlight switch is on with all the doors locked, pushing
the ”LOCK” button on the wireless remote control key turns off the
headlights.
NOTE: *The operating condition or sensitivity can be changed.
**The time before turning off the lights can be changed. Ask your
Lexus dealer for details.

SWITCHES
24
HEADLIGHT DIMMER AND TURN
SIGNAL SWITCH
12L003
For high beam, push the lever forward. Pull it back for low
beam. For the headlight flasher, pull it further back.
A blue light in the instrument cluster indicates high beam or
headlight flasher is on.
The headlight flasher works even when the headlight switch is off.
12L004
For signaling turns, move the lever up or down in the
conventional manner.
The ignition key must be in the ”ON” position.
The turn signal is selfcancelling after a turn, but after a lane change,
you may have to cancel it by hand. You can also signal a lane change
by moving the turn signal lever partway and holding it there.
If the green light in the instrument cluster flashes faster than normal,
it indicates that the front or rear turn signal bulb has burned out. If
this indicator light does not come on, the fuse or the indicator light
itself has probably failed.

SWITCHES
25
FOG LIGHT SWITCH
12L005
To turn on the fog lights, turn the switch to the ”ON” position.
The fog lights come on only when the headlights are on low beam.
WINDSHIELD WIPER AND
WASHER SWITCH
12L0061
1
Interval adjuster 2
Washer on
To turn the wipers on, move the lever down until you reach the
desired speed setting.
The ignition key must be in the ”ON” position.
There are 3 settings:
”INT” position: Intermittent operation
”LO” position: Low speed operation
”HI” position: High speed operation
Twist the interval adjuster upward to increase the wiping time
interval between sweeps, and downward to decrease it.
The wiper lever must be in the ”INT” position.

SWITCHES
27
HEADLIGHT CLEANER SWITCH
(CANADA ONLY)
12L0072
To spray fluid on the headlights, push the switch with the
headlights on.
The ignition key must be in the ”ON” position.
The warning message ”LOW WASHER FLUID” is displayed in the
multi information display when the fluid level in the tank becomes
nearly empty. For information on adding washer fluid, see ”Adding
washer fluid” on page 261.
NOTICE
Do not turn the headlight cleaner on with the tank empty. It may
cause the cleaner motor to overheat.
REAR WINDOW AND OUTSIDE
REAR VIEW MIRROR DEFOGGER
SWITCH
12L008-4
To turn the electric rear window defogger on, push the switch.
The ignition key must be in the ”ON” position.
The thin heater wires on the inside of the rear window and the heater
panels in the outside rear view mirrors will quickly clear the surface.
Keep your hands off the mirror faces when the switch is on. An
indicator light is on when the defogger is operating.
The system will automatically shut off when the defogger has
operated about 15 minutes.

SWITCHES
28If further defrosting or defogging is desired, simply actuate the
switch again. When the surface has cleared, push the switch once
again to turn the defogger off. Continuous use may cause the battery
to discharge, especially during stopandgo driving. The defogger
is not designed to dry rain water or to melt snow.
If the outside rear view mirrors are heavily coated with ice, use a
spray deicer before operating the switch.
NOTICE
When cleaning the inside of the rear window, be careful not
to scratch or damage the heater wires.
To prevent the battery from being discharged, do not operate
the defogger continuously longer than necessary.
POWER WINDOW SWITCHES
12L009-2
1
For driver’s window
2
For front passenger’s window
3
For left rear window
4
For right rear window
To raise or lower the windows, use the switch on each door. The
passengers’ windows can also be controlled by the switches on
the driver’s door.
The power windows work when the ignition key is in the ”ON”
position.
Key off operation: Even if the ignition key is turned to the ”ACC”
or ”LOCK” position, the window can be operated until any of the
doors is opened (or for about 45 seconds).

SWITCHES
30
Operating the windows from outside the vehicle
The windows can be operated using an ignition key.*
NOTE: *This feature can be set inoperative. Ask your Lexus
dealer for details.
12L0431
Insert the ignition key into the key hole on the driver’s side.
To close the windows: Turn the key in the locking direction and
hold it for a few seconds.
To open the windows: Turn the key in the unlocking direction and
hold it for a few seconds.
Jam protection function
During automatic raising operation, key off raising operation or
raising operation using the ignition key from the outside, the window
stops and is lowered if something gets caught between the window
and window frame.
If an impact is given to the window, this function may work without
anything caught.
CAUTION
Never try jamming any part of your body to make the jam
protection function work intentionally.
The jam protection function may not work when something
gets caught just before the window fully closed.

SWITCHES
31
CAUTION
To avoid serious personal injury, you must do the following.
Always make sure the head, hands and other parts of the
body of all occupants are kept completely inside the vehicle
before you close the power windows. If someone’s neck,
head or hands gets caught in a closing window, it could
result in a serious injury. When anyone closes the power
windows, be sure that they operate the windows safely.
When small children are in the vehicle, never let them use
the power window switches without supervision. Use the
window lock switch to prevent them from making
unexpected use of the switches.
Never leave small children alone in the vehicle, especially
with the ignition key still inserted. They could use the
power window switches and get trapped in a window.
Unattended children can become involved in serious
accidents.
EMERGENCY FLASHER SWITCH
12L0121
To turn on the emergency flashers, push the switch.
All the turn signal lights will flash. The emergency flashers will
work with the engine running or off and with or without the ignition
key.
Turn on the emergency flashers to warn other drivers if you must stop
your vehicle where it might be a traffic hazard.
Always pull your vehicle as far off the road as possible.
The turn signal light switch will not work when the emergency
flashers are in operation.
NOTICE
To prevent the battery from being discharged, do not leave the
switch on longer than necessary when the engine is not running.